Samantha Trump, 27, and Shaun Oxenreider, 25, of West Lawn, were charged after an autopsy concluded the baby, Harper Oxenreider, died of blunt force trauma to the head.

Charges of concealing the death of a child, abuse of a corpse and conspiracy that had been filed against the couple March 19 were withdrawn and replaced with homicide, said John Adams, Berks County district attorney.

They are in Berks County prison without bail.

An autopsy conducted March 22 determined the baby had trauma to her head, which could have been a week old, and had multiple rib fractures, which were in various stages of healing, and a broken right arm.